public string GetBundle(string configuration, string bundleName, params string[] extraParams)
{
var param = new[] { bundleName }.Concat(extraParams);
int paramLen = param.Count();
Bundle bundle = null;
Config config;
try
{
config = m_Persister.Load(configuration, m_ContentProcessor);
}
catch (Exception e)
{
throw new ConfigurationErrorsException(string.Format("Failed to load configuration '{0}': {1}", configuration, e.Message));
}
while (bundle == null && paramLen != 0)
{
string name = string.Join(".", param.Take(paramLen));
bundle = config[name];
paramLen--;
}
if (bundle == null)
{
throw new ConfigurationErrorsException("Bundle not found");
}
return(bundle.Content);
}
private Config getConfiguration(string configuration)
{
Config config;
try
{
config = m_Persister.Load(configuration, m_ContentProcessor);
}
catch (Exception e)
{
throw new ConfigurationErrorsException(string.Format("Failed to load configuration '{0}'", configuration), e);
}
return(config);
}
public MainWindowViewModel(IFeedDownloader feedDownloader, IConfigurationPersister configurationPersister)
{
this.feedDownloader = feedDownloader;
this.configurationPersister = configurationPersister;
feeds = new ObservableCollection <Feed>();
Feeds = new ReadOnlyObservableCollection <Feed>(feeds);
DownloadCommand = new RelayCommand((param) => Download(param as FeedItem), (param) => !(param as FeedItem)?.Downloading ?? false);
Configuration = configurationPersister.Load();
foreach (var feed in Configuration.Feeds)
{
feeds.Add(feed);
}
}